In this view, the chart demonstrates the performance of yield farming on top of pure asset holding (i.e. do nothing with the tokens). As it is assumed the investors have originally owned the farming tokens and they do not intend to sell them shortly, the cost of purchasing respective tokens (i.e. sunk cost) is thus not considered. Referring to above performance chart, the trading fee and yield farming rewards generated by yield farming far surpasses the impact on impermanent loss. Therefore, it is more beneficial to execute yield farming than to purely hold the assets.